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Re: Coloring window parts without content
From: |
address@hidden |
Subject: |
Re: Coloring window parts without content |
Date: |
29 Nov 2006 23:19:26 -0800 |
User-agent: |
G2/1.0 |
Dieter Wilhelm wrote:
> "spamfilteraccount@gmail.com" <spamfilteraccount@gmail.com> writes:
>
> > I'd like to color the headings in outline, so that the headings have a
> > distinct background color which spans horizontally across the visible
> > window.
>
> This reminds me a bit of hl-line-mode.
I took a look at hl-line-mode implementation and the solution is very
simple. It puts an overlay onto the whole line including the newline
character (note the 1+):
(move-overlay hl-line-overlay
(line-beginning-position) (1+ (line-end-position))
(current-buffer)))))
I also tried it with text properties and it works the same way:
(put-text-property (line-beginning-position) (+ 1
(line-end-position))
'face 'highlight)
I thought I finally found something which emacs couldn't do, but I was
wrong. Emacs cannot be beaten. :)
The only thing remaining is to hack outline mode somehow to propertize
headings this way. I think it's an improvement, so it should be
included (with an option maybe) in the default outline.el.